Leventhal rhymes with:
blumenthal, lebenthal, richenthal, rosenthal, blumenthal, lebenthal, richenthal, rosenthal, schoenthal, alberthal, blumenthal, josephthal, lebenthal, lieberthal, neanderthal, richenthal, rosenthal, schoenthal
Leventhal sounds like:
laubenthal, laventhol, lebenthal